<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>导出优惠券文件测试</title>
</head>
<body>
    <h2>导出优惠券文件测试</h2>
    <a th:href="@{/export-coupons/csv}" >导出CSV优惠券</a>
    <br/>
    <a th:href="@{/export-coupons/pdf}" >导出PDF优惠券</a>
    <br/>
    <a th:href="@{/export-coupons/excel}">导出Excel优惠券</a>
</body>
</html>